The Thin Green Line

Well I wasnt planning on blogging twice today but whoa, you gotta see this (plus I'd love someone to confirm what it is).  Now they say you shouldnt bring your work home with you and I have to say this isnt the first time a little friend from the outdoors has hitched a ride back to humanville.  But I have to draw the line somewhere when I havent been rummaging in the field for over 48hours and had two showers (including washing the microhabitat that is my hair) and still a creature from the dark world of invertebrates appears on my bare skin! Here he is after I shot him 2feet across the room in an irrational girlie freak-out (possibly a tad shell shocked)

He was about 1.5cm long.  Oh god, I can still feel him crawling on me.